baber/WOPTO huggingface dataset:
Patent JP-2001270088-A (JP)
Title: Method and apparatus for forming image by ink jet
Inventor: ICHIMURA KEI
IPC: B41J2/01
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To shorten a drying time of ink on a recording medium after delivery without prolonging time required for forming an image and without causing complication of the constitution of a part for delivering the recording medium, on the occasion of forming the image by ink jet. SOLUTION: A value obtained by subtracting a necessary drying time from time for leaving ink standing is held for each area on recording paper. The minimum of the value in each area positioned on the fore end side of the central position in the carrying direction of the recording paper is compared with the minimum thereof in each area positioned on the rear end side of the central position in this direction, and when the former is the smaller, image formation is executed on the recording paper sequentially, starting from the image data on the fore end side. When the latter is the smaller, the image data are inverted and the image formation is executed on the paper sequentially, starting from the image data on the rear end side.
Patent JP-2001272591-A (JP)
Title: Electronic still camera
Inventor: SAITO TADASHI
IPC: G03B13/36
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera which enables accurate ranging and restraining overexposure. SOLUTION: When field luminance is low, it is though that the detecting accuracy of imaging focusing devices (2 and 5) is low. Even when a focusing position detected by the devices (2 and 5) is erroneous by narrowing the scanning range of a photographing lens 1, the focusing position is restrained from largely separating from a focusing position based on the measured distance by a range- finding device 20, so that focusing accuracy is maintained.
Patent JP-2000338618-A (JP)
Title: Image information reader
Inventor: ITAKURA TORU
IPC: G03B42/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To constitute a combined machine capable of performing processing to a one-sided sheet body and a double-sided sheet body by a single device, respectively. SOLUTION: This reader is equipped with cassette loading parts 20a to 20d in which the one-sided sheet body 22a and the double-sided sheet body 22b are loaded through the cassette 18. A 2nd bar code 34 is stuck to the cassette 18 while a reading means 132 reading the 2nd bar code 34 is attached inside the loading parts 20a to 20d. A sheet body discrimination part 134 is constituted of the 2nd bar code 34 and the reading means 132.
Patent JP-2000298492-A (JP)
Title: Karaoke device and karaoke system
Inventor: SAI TOMU
IPC: G10H1/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE system which effectively use the free time of a communication line connected between the KARAOKE device and a host device and efficiently accept orders from customers. SOLUTION: The host device which stores composition data and the KARAOKE device 4 are connected by a coaxial cable 6. The KARAOKE device 4 downloads the composition data corresponding to a music selection code from the host device 2 and plays the music each time the music selection code is inputted (requested) from a remote controller 5. Further, a management device 3 is connected to the coaxial cable 6 to make it possible to input an order code from the remote controller 5. The order code is, for example, an order code for a drink. When the order code is inputted, the KARAOKE device 4 sends the code to the management device 3. The management device 3 displays the contents of the order code so that the staff can handle it.
Patent JP-2000289401-A (JP)
Title: Wheel
Inventor: FRANK SEBODE
IPC: B60B27/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wheel excellent in economic efficiency and productivity and usable in strength for a motorcycle by providing a first wheel component and a second wheel component, and connecting both wheel components together only in the connecting regions of a hub component and a rim component. SOLUTION: This wheel for a motorcycle is provided with a hub 1 and a rim 2, and constituting elements in the form of spokes 3 extend between the hub 1 and the rim 2. The wheel is divided into the right and left by the plane perpendicular to the axis at the center in the axial direction, and two wheel components 4 are designed and formed as the same shape component. Two wheel components 4 are connected together in the region portions where the hub 1 and the rim 2 are formed. The cylindrical portion of one wheel component 4 is coupled with the cylindrical portion of the other wheel component 4 in the coupling region 5 of the hub 1, both wheel components are welded together over the whole periphery in the coupling region 7 of the rim 2, thereby they are reliably connected to show high rigidity.
Patent JP-2001271628-A (JP)
Title: Catalyst element integrated-type muffler for internal combustion engine
Inventor: MARUYAMA SEIICHI
IPC: F01N1/08
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst element integrated-type muffler for an internal combustion engine, capable of drawing out the operation of the catalyst element to the fullest extent, without impairing the muffling effect. SOLUTION: Both shielding plates 8, 12, provided in an inlet pipe 9 and an outlet pipe 13, have no holes, and one or both of the shielding plates 8, 13 are provided on the way of stream lining regions A, B in respective pipes 9, 13.
Patent JP-2001284105-A (JP)
Title: Rotary knob mechanism
Inventor: KUU SHII KAN
IPC: H01H3/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary knob mechanism, capable of being simply and surely fixedly engaged, without requesting a high accuracy in a dimensional accuracy and simply drawing and removing a rotary knob. SOLUTION: An engaging hole 21c, cut out at one end, is provided at one end of a cylindrical shaft 21b of a rotary knob 21 in the rotary knob mechanism 20. An engaging protrusion 23b and a locking part 23c are provided on the outer periphery of a shaft member 23. A rod member 28 is disposed near a shaft member 2. In this case, when the knob 21 is rotated in a prescribed direction in a state, in which the protrusion 23b of the shaft member is engaged with the hole 21c of the knob, the part 23c of the member 23 is made to contact the member 28. The rotation of the member 23 is prevented. Furthermore, when the knob 21 is rotated in a predetermined direction, the protrusion 23b of the shaft member is locked to a locking position 21c-2 of the hole 21c of the knob. Thus the knob 21 is fixed to the member 23.
Patent JP-2001277034-A (JP)
Title: Turret type side trimming apparatus
Inventor: YOSHIMURA NOBUYUKI
IPC: B23D19/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a turret type side trimming apparatus which can easily control the oscillation of a knife in changing the traveling width and the movement in the width direction, and can rapidly and smoothly implements the action connecting a drive motor by turning a spare cutter unit to the operation side. SOLUTION: This turret type side trimming apparatus comprises a slide frame movable in the width direction of a work plate to be treated, an oscillation frame which is mounted on the slide frame and turned around the perpendicular extension of a cutting point of the work plate, a turnable frame which is mounted on the oscillation frame and turnable in the forward/backward direction in a range of at least 180 deg.  around the center, a pair of cutter units which are mounted on the turnable frame symmetrical to each other across the center of the turnable frame with one cutter unit for a spare and with the other for the operation side, the drive motor which is disposed on the oscillation frame, and engaged with the cutter unit on the operation side to drive a cutting blade of the unit, and a clutching mechanism coupling/uncoupling the cutter unit on the operation side with/from the drive motor.
Patent JP-2001281546-A (JP)
Title: Vibration control zoom lens
Inventor: USUI FUMIAKI
IPC: G02B15/167
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-control zoom lens suitable for what is called a four-group zoom lens where various kinds of aberration and eccentric aberration are excellently compensated. SOLUTION: F is a focus group (front lens group) having positive refractive power and functioning as a 1st group. V is a variator for variable power having negative refractive power and functioning as a 2nd group, and it is monotonously moved to an image surface side on an optical axis so as to perform variable power from a wide-angle end (wide) to a telephoto end (tele). C is a compensator having negative refractive power and it moves in a reciprocating orbit on the optical axis in order to compensate image surface fluctuation caused with the variable power. The variator V and the compensator C constitute a variable power system. SP is an aperture diaphragm and R is a fixed relay group having positive refractive power and functioning as a 4th group. P is a color separation prism and an optical filter.  The 4th group R is constituted of an IS-th group having positive refractive power and plural lens elements and arranged to be in divergent luminous flux emitted from a 3rd group.
Patent JP-2001281738-A (JP)
Title: Finder device
Inventor: SHIMIZU GENICHI
IPC: G03B13/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately hold a member constituting a finder optical system. SOLUTION: Variable power lenses 33 and 34 are provided freely movably along the optical axis 58 of an objective side finder, and a diopter adjusting lens 40 is provided feely movable along the optical axis 59 of an eyepiece side finder. A guide shaft 42 for guiding the movement of the lenses 33 and 34 and the lens 40 is held inside a finder frame 30 by an objective lens 31 and a Porro prism 35 fixed inside the frame 30. Since the lenses 33 and 34 and the lens 40 are positioned by one guide shaft 42, the dispersion of the attaching position of each lens is reduced and the number of parts is reduced, thereby, the production cost is reduced.
Patent JP-2001283371-A (JP)
Title: Method for providing delay information of transportation facilities
Inventor: OGAWA KEIJI
IPC: G06Q50/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transportation facilities delay information providing method capable of quickly reporting information such as delay and disablement generated in transport facilities by a method specified by a user. SOLUTION: When the user reports prescribed set contents to an information provider from a requester terminal 1 by using a home page, the provider stores the inputted data in data 3 through a data storage terminal 2. When the provider is informed of the generation of delay in a line registered by the user, the provider sends the delay information from the terminal 2 to an information sending address set by the user. The sent delay information is reported to a mobile telephone set 6 owned by the user by a mobile telephone base station 5 through a mobile telephone agent connected to the Internet.
Patent JP-2001285846-A (JP)
Title: Processing method and device for transmitting video
Inventor: ITO TETSUYA
IPC: H04L12/28
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To construct a video transmission system which is capable of changing the video processing contents of each video device by fetching program data for processing corresponding video from outside and capable of reducing the load of the CPU of each video equipment by dividing complicated video processing into plural pieces of processing by each video equipment to make an individual equipment each processing dispersedly in the video transmission system using a fast digital transmission bus. SOLUTION: In the video transmission system obtained by networking plural video equipments by using the fast digital transmission bus such as an IEEE 1394, a USB to transmit and receive desired video data between prescribed video equipments, in the case of processing video data respectively by a prescribed video equipment, program data for processing prescribed video data is received respectively from another prescribed video equipment on the network to process respectively corresponding video data based on the program data for processing the video data.
Patent JP-2001287828-A (JP)
Title: Automatic aligning device for ring-shaped member
Inventor: NAGAO MASAHIKO
IPC: B65G47/14
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic aligning device for ring-shaped members 10 capable of automatically aligning the ring-shaped members gathering with a high efficiency and lessening the scale of device in proportion to its aligning efficiency. SOLUTION: A parts supplying means 30 is installed ahead of a separated transport unit 20 of rotary drum type while a parts collecting means 40 is installed on the back of the transport unit 20. The transport unit 20 is equipped with a rotary drum 21 studded dispersively with a number of pins 21b to support ring-shaped members 10 by hitching on the peripheral surface of the drum body 21a. The drum 21 is rotated in such a direction that the peripheral surface moves from below to above on the side with the parts supplying means 30. The ring-shaped members 10 supplied by the means 30 to the peripheral surface of the rotary drum 21 in the gathering condition hitch at the pins 21b one by one to be transported separately to the side with the parts collecting means 40 in association with the rotation of the rotary drum 21 and are aligned in a row by the parts collecting means 40.
Patent JP-2001276458-A (JP)
Title: Manufacturing method for tatami
Inventor: NAITO SEIJI
IPC: D05B23/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a tatami shortening the machining time. SOLUTION: In this manufacturing method for the tatami, the tatami 6 is set on a flat-piercing/return-sewing machine, and the upper front of the tatami 6 is flat-pierced. The tatami 6 is rotated, and the lower front is flat-pierced. The tatami 6 is inclined, and the lower front side is return-sewn. The tatami 6 is made horizontal, rotated, positioned, and inclined, and the upper front is return-sewn.
Patent JP-2001286765-A (JP)
Title: Regeneration method of imide based catalyst and production process using imide based catalyst
Inventor: SHIMAMURA MASAMI
IPC: B01J38/64
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and efficiently regenerating a denatured imide based catalyst. SOLUTION: An imide based catalyst of N-hydroxyphthalimide on the like represented by formula (1) (in the formula, R1, R2 separately denote hydrogen atom, a halogen atom, or an alkyl and R1, R2 may be bonded to each other to form a double bond or an aromatic or non-aromatic cycle) and denatured by being used for reaction is hydrolyzed to be converted to a dicarboxylic acid represented by formula (2) (in the formula, R1, R2 are defined as described above) or its salt and then the obtained dicarboxylic acid or its salt or a reactive derivative of the dicarboxylic acid is reacted with (i) hydroxylamine or (ii) an o-substituted hydroxylamine and then treated with an acid to regenerate the imide based catalyst.
Patent JP-2001291253-A (JP)
Title: Optical storage device and its objective lens driving mechanism
Inventor: ICHIHARA JUNICHI
IPC: G11B7/09
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical storage device equipped with an objective lens driving mechanism whose mechanical resonance frequency is sufficiently high. SOLUTION: The optical storage device is a device capable of reading out information recorded in an optical storage medium, the device includes a carriage movably loaded on a base in the radial direction of the optical storage medium, a first driving mechanism which has a first coil fixed to the carriage and a first magnetic circuit loaded on the base and which is for moving the carriage, an objective lens for focusing a light beam emitted from a light source on the optical storage medium, and a lens holder for holding the objective lens. The device also includes an elastic supporting member for movably supporting the lens holder against the carriage which has the first end fixed to the carriage and the second end fixed to the lens holder, and a second moving mechanism for moving in the focusing direction the objective lens which has the second coil fixed to the lens holder and the second magnetic circuit fixed to the carriage. A high rigidity reinforcing member is fixedly stuck to the carriage so as to connect between the first coil and the first end of the elastic supporting member.
Patent JP-2001290751-A (JP)
Title: Device and system for information processing, controller and their methods
Inventor: TAKAKU YOSHIYUKI
IPC: H04N5/765
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily grasp the names of terminals owned by a main information processor regarding an information processing system. SOLUTION: The user can easily grasp the names of the terminals owned by the main information processor 4 by transmitting name data representing the respective names of the plurality of terminals 13, 14 and 15 owned by the processor 4 to a controller 2 via prescribed communicating means 8 and 11 and displaying the respective names of the respective terminals represented by the name data on the displaying means 33 of the controller 2.
Patent JP-2001286370-A (JP)
Title: Mattress sheet for hospital
Inventor: NITORI AKIYOSHI
IPC: A47G9/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a mattress sheet that is capable of obtaining the strength equivalent to that in the case of using applied cloth and is excellent in workability due to the fact that only seaming is needed for a sewing process. SOLUTION: In a mattress sheet covering a mattress used in a hospital, a sheet part 2 and a folded part 3 are defined by folding back one end side in a lengthwise direction of the main body of the sheet 1 to the rear side from a folded edge 1A. By seaming the sheet part 2 and the folded part 3 at a location slightly outside from both ends in the widthwise direction of the mattress, a pair of seams 4, 4 are provided, and a mattress inserting part 5 is formed by the sheet part 2 and the folded part 3. Each seam 4 comprises a transverse seam part 5A orthogonal to a longitudinal seam part 5A that is provided along the longitudinal direction of the sheet part 2.
Patent JP-2001292683-A (JP)
Title: Preventive liquid tank for preventive machine
Inventor: MIYAUCHI YASUHIRO
IPC: A01M7/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To maintain the capacity of a liquid tank of a preventive machine at a large value and compact a car body. SOLUTION: The constitution of this preventive liquid tank is characterized by forming a tank recessed part 3 on the rear side of a front liquid tank 2 loaded onto the front of a car body 1 and locating a steering post 4 in the tank recessed part 3.
Patent JP-2001294336-A (JP)
Title: Automatic document feeding device
Inventor: KUBOTA SHIGEMI
IPC: G03G15/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent slant running, jam, and folding turnover of a document caused by the curing of the document set on a document placing stand in an automatic paper feeding device of a facsimile or a copying machine. SOLUTION: The automatic paper feeding device 10 has a feeding roller 44 for feeding the document into a sheet feeding roller 58, the feeding roller 44 is supported in a swinging arm 40. By utilizing the swinging arm 40, a curing restricting member 54 is fixed. The working surface of the curing restricting member 54 is positioned in a slightly higher level than the contact paper surface of the feeding roller 44. When the feeding roller 44 is swung downward for feeding the document, the curing restricting member 54 suppresses the document from the contact sheet surface of the feeding roller 44 to the specified height to stretch flat the curled document.
Patent JP-2001292999-A (JP)
Title: Biopsy needle
Inventor: KONDO KUNIO
IPC: A61B10/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce generation of crush of a cutting edge in pricking a body with a needle. SOLUTION: This biopsy needle is formed of a cylindrical body having a needle hole and has the tip 3 having the lower edge projected forward more than the upper edge. The peripheral edge tip surface for forming a needle hole opening part on the tip 3 is tapered from the inner peripheral edge 32 toward the outer peripheral edge 33 so as to rearward inclined, and it constitute a first bevel 34. A second bevel 35 is formed by being inclined from the intermediate position in the inclined width direction near the lower edge of the first bevel 34 toward an appropriate position of the inner peripheral edge 32 positioned to the upper edge of the cylindrical body and for forming the needle hole opening part.
Patent JP-2001301223-A (JP)
Title: Printer
Inventor: HIROOKA NOBUYUKI
IPC: B41J2/385
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which all requirements of small size, low cost, low energy, and high print speed are satisfied with good balance and formation of a standing wave and particle arrangement is facilitated. SOLUTION: A beam-like particle holding plate 32 secured, at the opposite end parts thereof, to a frame 30 is oscillated by a piezoelectric oscillator 36. Consequently, particles 28 supplied from particle feeder 34 to the particle holding plate 32 are arranged at a substantially constant interval before being delivered to a sheet by means of a laser exposing unit 52. Consequently, the particles 28 can be arranged at a substantially constant interval easily through a simple arrangement as compared with a conventional printer where the particles are fed into a fluid and arranged at a substantially constant interval by oscillating a fluid container.
Patent JP-2001303657-A (JP)
Title: Structure strength indication system of building and structure strength decision sheet
Inventor: IIYAMA MICHIHISA
IPC: E04B1/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide persuasive structural strength calculation results capable of being shown to customers, since the precutting CAD data including actually used data and processed data is used as it is. SOLUTION: A data extraction means 11 extracts necessary data from CAD data for precutting a structural material, and in a structural strength decision means 12, a wall strength check means 21, eccentricity check means 22, beam depth check means 23, column strength check means 24 and joint section check means 25 respectively output their own check results.
Patent JP-2001309331-A (JP)
Title: Video data reproducing device, vide data processing terminal and cipher decoding module
Inventor: UOHASHI TAKAHIRO
IPC: H04N7/167
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that information such as which program is watched is not reflected when used by a different video data processing terminal even though the video data processing terminal owns the same cipher decoding module as that of a conventional video data reproducing device because the information of the state of a video data processing terminal such as which program is watched is recorded only in the video data processing terminal in the conventional video data reproducing device consisting of the video data processing terminal and a cipher decoding module. SOLUTION: The cipher decoding module is provided with a means for storing the terminal information of the video data processing terminal, and the terminal information is transmitted from the video data processing terminal and stored in the cipher decoding module. The terminal information stored in the cipher decoding module is also received to restore the state of the terminal.